Answer:
both items are $3 each
Step-by-step explanation:
amos: luvnonxistent
Answer:
She worked 15 hours
Step-by-step explanation:
225$/15 hours = 15 bucks an hour
Search it up and you shall find an answer believe me it is there
Answer:
Adult tickets sold: 156
Step-by-step explanation:
Adult ticket: x
Student ticket: y
x + y = 260 ===> -6(x + y = 260) ===> -6x -6y = -1560
6x + 4.5y = 1404 ===> 6x + 4.5y = 1404
________________
add the two equations to eliminate a variable: -1.5y = -156
divide by -1.5: y = 104
substitution to find x:
x + y = 260
x + 104 = 260
x = 156